Bacitracin, 250mg

2-Methyl-1-propanol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 78-83-1

2-Isopropylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2027-17-0

Aroclor 1262 & Tetrachloro-m-xylene